Giorgetti
Alessandro Giorgetti, Sesto Fiorentino (firenze) IT
Patent application number | Description | Published |
---|---|---|
20150129379 | STEERING HEAD FOR MOTORCYCLES INTEGRATING STEERING DAMPING MEANS - The present invention refers to the field of steering dampers for motorcycles in general and in particular it refers to a steering head integrating a magnetorheological type steering damper. | 05-14-2015 |
Daniele Giorgetti, Corbetta IT
Patent application number | Description | Published |
---|---|---|
20120313605 | METHOD OF SWITCHING A PWM MULTI-PHASE VOLTAGE CONVERTER - A circuit may generate a clock signal with a variable period given by a ratio between an initial switching period and a number of phase circuits through which a current of a multi-phase PWM voltage converter flows. The circuit may include an adjustable current generator driven by a signal representing the number of phase circuits through which the current flows and configured to generate a current proportional to the number of phase circuits through which the current flows, and a tank capacitor charged by the adjustable current generator. The circuit may include a comparator of a voltage on the tank capacitor with a threshold value configured to generate a pulse of the clock signal when the threshold value is attained, and a discharge path of the tank capacitor, the discharge path being enabled during the pulses of the clock signal. | 12-13-2012 |
20130057240 | SWITCHING VOLTAGE REGULATOR - A switching voltage regulator includes a comparison module configured to receive a reference voltage and a feedback voltage and to generate a comparison signal based on a difference between the reference voltage and the feedback voltage, and a control module configured to generate a gain control threshold signal based on at least one of the reference voltage and the feedback voltage. The control module may be configured to control a duration of a PWM pulse based on the at least one of the reference voltage and the feedback voltage. The feedback voltage may a regulated output voltage of the switching voltage regulator. The switching voltage regulator may be implemented in an analog or a digital manner. | 03-07-2013 |
20130057242 | CONSTANT-ON-TIME MULTI-PHASE SWITCHING VOLTAGE REGULATOR AND RELATED METHOD OF GENERATING A REGULATED VOLTAGE - A switching voltage regulator including a comparison module configured to receive a reference voltage and a feedback voltage and to generate a comparison signal corresponding to a difference between the reference voltage and the feedback voltage, an offset module configured to generate an offset signal based on a number of active phases of the voltage regulator, an adder configured to generate a control signal based on the comparison signal and the offset signal, a plurality of pulse-width-modulated (PWM) power stages, and a control module configured to control the plurality of PWM power stages based at least in part on the control signal generated by the adder. | 03-07-2013 |
20140062430 | ADAPTIVE REACTIVATION OF PHASES DEACTIVATED BY PHASE-SHEDDING IN MULTI-PHASE VOLTAGE REGULATORS - In a multi-phase power supply voltage regulator functioning at a nominal switching frequency, one or more phases are kept off for optimizing energy efficiency at relatively low load conditions. Reactivation of stand-by phases in response to a load increase transient is made more efficiently by exploiting information already present in the output voltage control loop. The technique comprises a) deriving from the control loop information on the equivalent nominal switching frequency given by the product of the nominal switching frequency by the number of active phases; b) updating at every beat of a clock signal the instantaneous value of the equivalent switching frequency; c) determining the band of equivalent switching frequency values to which the instantaneous value belongs; d) logically combining the equivalent switching frequency information with a determined band of output current level, for switching on one or more stand-by phases in response to a load increase transient. | 03-06-2014 |
Daniele Giorgetti, Magenta IT
Patent application number | Description | Published |
---|---|---|
20100315052 | METHOD OF SWITCHING A PWM MULTI-PHASE VOLTAGE CONVERTER - A circuit may generate a clock signal with a variable period given by a ratio between an initial switching period and a number of phase circuits through which a current of a multi-phase PWM voltage converter flows. The circuit may include an adjustable current generator driven by a signal representing the number of phase circuits through which the current flows and configured to generate a current proportional to the number of phase circuits through which the current flows, and a tank capacitor charged by the adjustable current generator. The circuit may include a comparator of a voltage on the tank capacitor with a threshold value configured to generate a pulse of the clock signal when the threshold value is attained, and a discharge path of the tank capacitor, the discharge path being enabled during the pulses of the clock signal. | 12-16-2010 |
Gianluca Giorgetti, Porto Recanati IT
Patent application number | Description | Published |
---|---|---|
20130269676 | GAS BURNER WITH INWARD-FACING FLAME - A gas burner ( | 10-17-2013 |
20140318528 | GAS BURNER WITH INWARD FACING FLAME - A gas burner with inward-facing flames has a base body disposed under a cooktop and a discoid lid disposed onto the base body. The base body has a central chamber connected to a horizontal Venturi tube fed by a gas injector. A peripheral annular chamber and partitions-defining apertures provide communication between the central chamber and the peripheral annular chamber. The lid has a central dish disposed onto the central chamber of the base body, an intermediate toroidal portion disposed onto the partitions of the base body, and a flame ring disposed onto the peripheral annular chamber for propagation of flame inwards. | 10-30-2014 |
Giorgio Giorgetti, Ancona (an) IT
Patent application number | Description | Published |
---|---|---|
20160139612 | CONTROL SYSTEM FOR GAS PRESSURE CONTROLLERS IN EXPLOSION RISK AREAS - A control system for pressure controllers in explosion risk areas has a pressure controller with adjusting screw to control the pressure inside a conduit used to transport explosive gas. An adapter with a hole is adapted to receive the head of the adjusting screw. An electrical motor adapted to be used in risk explosion areas is provided with a driving shaft connected to the adapter. A support with body has a first end wherein a first hole is obtained to receive a shank of the pressure controller and a second end wherein a second hole is obtained to receive the adapter. A cable box connected to a telecommunication network is provided to remotely control the motor. | 05-19-2016 |
Michela Giorgetti, Milano IT
Patent application number | Description | Published |
---|---|---|
20130325347 | MEDIUM-LONG TERM METEOROLOGICAL FORECASTING METHOD AND SYSTEM - A method for medium-long term meteorological forecast starting from meteorological parameters of a large-scale geographical area having a predefined extent. The method: decomposes the meteorological parameters of the large-scale geographical area into a base component and a part arising as a variation on a regional scale, wherein the variation on a regional scale is defined as the difference between the large-scale geographical area and the base area; determines the temperature close to a surface of a base area, starting from the parameters available on the large-scale geographical area, using an empirical-statistical model; determines deviation in the meteorological parameters on a regional scale, starting from the parameters available on the large-scale geographical area, using a dynamic numerical model; effects combination, through an applicative model, of the empirical-statistical model and the dynamic numerical model to obtain the medium and long-term temperature forecast. | 12-05-2013 |
Paolo Luca Maria Giorgetti, Milano (mi) IT
Patent application number | Description | Published |
---|---|---|
20160101078 | COMPOSITIONS COMPRISING AMINO ACIDS FOR USE IN THE TREATMENT OF STROKE IN PATIENTS WITH DYSPHAGIA - Composition for use in the treatment of stroke, particularly in patients with dysphagia, the composition comprising an active agent, said active agent comprising the amino acids leucine, isoleucine, valine, lysine, threonine and at least one of histidine, phenylalanine, methionine, tryptophan, tyrosine, cystine. The composition further comprises one or more thickener agents in an amount between 10% and 50% by weight, more preferably between 20% and 30% by weight, with respect to the active agent weight. | 04-14-2016 |